Two Qantas executives banned from leaving Vietnam for more than six months were freed last year after the airline agreed to a secret ''commercial package'' with the investment arm of the country's government.
Three days before they were allowed to leave, Qantas and Vietnam's State Capital Investment Corporation (SWF) ''reached agreement on a commercial package that would also count as mitigation under Vietnamese law, so allowing the travel restrictions … to be lifted''..............................................Full Article: Source